Josh

I am an EMT and need to re-certify my CPR at the BLS Healthcare Provider level. I found a bunch of online courses that say they will certify me for CPR, I was wondering if anyone knows if these sites are legit or if it is a waste of money?

I want to get into classical music, I don't know much about it though. With such a wide variety of artists and composers and hundreds of versions of every piece I don't know where to start. Does anyone have any suggestions of compilations, sets, or specific CD's that might help introduce someone to the genre who doesn't know the difference between a sonata and a symphony. Thanks!

I am studying for the MCAT and came across a practice problem where the only way to get the answer was to figure out the -Log(.889). Is there a way to approximate this without a calculator, or can you narrow it down by the choices of answers a)0.189 b)0.111 c)0.278 d)0.051? If you have any tips for solving mentally or tips for narrowing the answers down it'd be appreciated.